{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46327","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-13T15:03:33.112Z","datePublished":"2026-06-09T12:25:54.781Z","dateUpdated":"2026-06-14T04:30:25.673Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-06-14T04:30:25.673Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndm: fix unlocked test for dm_suspended_md\n\nThe function dm_blk_report_zones tests if the device is suspended with\nthe \"dm_suspended_md\" call. However, this function is called without\nholding any locks, so the device may be suspended just after it.\n\nMove the call to dm_suspended_md after dm_get_live_table, so that the\ndevice can't be suspended after the suspended state was tested."}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"}}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/dm-zone.c"],"versions":[{"version":"f9c1bdf24615303d48a2d0fd629c88f3189563aa","lessThan":"175ac0a6115400278d3900f5a04a58b17b3f6cd0","status":"affected","versionType":"git"},{"version":"37f53a2c60d03743e0eacf7a0c01c279776fef4e","lessThan":"7a3385e97af2b6f485fef11e82d8c29adee4be93","status":"affected","versionType":"git"},{"version":"37f53a2c60d03743e0eacf7a0c01c279776fef4e","lessThan":"d809a36692ee1394cac85ce6ba7cf8ea58da5812","status":"affected","versionType":"git"},{"version":"37f53a2c60d03743e0eacf7a0c01c279776fef4e","lessThan":"24c405fdbe215c45e57bba672cc42859038491ee","status":"affected","versionType":"git"},{"version":"d19bc1b4dd5f322980b1f05f79b2ea4f0db10920","status":"affected","versionType":"git"},{"version":"6.12.34","lessThan":"6.12.75","status":"affected","versionType":"semver"},{"version":"6.15.3","lessThan":"6.16","status":"affected","versionType":"semver"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/dm-zone.c"],"versions":[{"version":"6.16","status":"affected"},{"version":"0","lessThan":"6.16","status":"unaffected","versionType":"semver"},{"version":"6.12.75","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.14","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.4","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12.34","versionEndExcluding":"6.12.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.18.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"7.0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.15.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/175ac0a6115400278d3900f5a04a58b17b3f6cd0"},{"url":"https://git.kernel.org/stable/c/7a3385e97af2b6f485fef11e82d8c29adee4be93"},{"url":"https://git.kernel.org/stable/c/d809a36692ee1394cac85ce6ba7cf8ea58da5812"},{"url":"https://git.kernel.org/stable/c/24c405fdbe215c45e57bba672cc42859038491ee"}],"title":"dm: fix unlocked test for dm_suspended_md","x_generator":{"engine":"bippy-1.2.0"}}}}